Tknnessee Floea. 3 '7 



p. microcarpon Miihl. P. multiflorum Ell. In moist and 

 rich soils, Craggy Hope, Cheatham County. Ocoee Valley. 

 June, July. 



P. Potterianum Nash. P. latifolium Walt. O. S. Ap- 

 pears early. May, June. 



P. commutaturn Schult. P. nervosum Miihl. Hills of 

 M. Tenn". May-July. 



P. Columbianum Scribn. Fide Illust. Flora. Appendix. 



P. macrocarpon Le Conte. Dry hillsides on Mill Creek, 

 Nashville. July. 



P. clandestinum L. Rich soil along river banks. Nash- 

 ville. July, August. 



P. Scribnerianum Nash. P. pauciflorum. A. Gray. Dry, 

 siliceous grounds. July, August. 



P. laxiflorum Lam. Highlands, datnp, rich woods. July, 

 -A.ugust. 



P. nitidum Lam. Siliceous soils, vicinity of Nashville and 

 Knoxville. Scribner. 



P. dichotomum L. Thickets. O. S. May- July. 



P.. barbulatum Michx. With the forrner. O. S, June- 

 August. 



P. viscidum Ell. O. S. Madison County. S. M. Bain. 

 Hiwassee Valley. A. Ruth. Jiine. 



P. scoparium Lam. (var.) genuinum. W. Tenn. S. M. 

 Bain. Cedar^glades. July. 



P. scoparium minus Scribner. Hilltops around Nashville. 



P. depauperatum Miihl. Dry, siliceous soil. M. Tenn. 



July- 



p. pubescens Lam. P. lanuginosum Ell. In the cedar 

 glades. June-September. 



P. angustifolium Ell. P. consanguijieum S. Watson. 

 Henderson, W. Teiin. S. M. Bain. Rnoxville. Scribner. 



P. proliferum Lam. P. geniculatum Miihl. Ditches and 

 ponds. O. S. July-September. 



P. capillare' L. Witch grass. Sandy, cultivated ground. 

 O. S. July-September. 



*P. capillare Gattingeri Nash. P. capillare var. compestre 

 Gattinger (in "Tennessee Flora," first edition). Common in 

 the cedar gladeS. September. - 



*Panicum capillare L., var. ilexlle Gattinger, is either one of the 

 -forms of P. capillare, or an annual variety of P. autumnale Rascoe, 

 which it resembles greatly, especially in smoothness and form of 

 spikelets. It is very smooth above, with some hairs on the lower part 

 of culm and leaves; culm very slender, panicle rather small, and 

 branches not spreading until the mature spikelets are ready to drop 

 off; leaves linear, gradually attenuate, of a pale green color. It abounds 

 in the cedar glades, and is rarely seen outside of them. 



